Plain Puzzle

Plain Puzzle Without Solution Link

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enCR52
monoprotic : An acid that can donate only one proton
Compounds : Greek prefixes are used for naming ______
lithium hydroxide : LiOH can be referred to as
activity series : An ____can be used to predict if reactions will occur
FIVE: Number of moles in 2000 ml of 2.5M of NaOh
four : The pH of 1.0 x 10^-4 HCl is
Solution: A homogeneous mixture is a
Combustion : Reaction that contains a water and a hydrocarbon?
Bonds: Energy is used to break _____
Delta : Tfinal-Tinitial is equal to
Decomposition: H2O2 --> H2O + O2; classify the reaction
Avogadros number: The number, 6.02 times 10 to the 23rd power is known as
no reaction: will this reaction occur Co+cacl ----->
calcium : Which of the following metals could react with steam in a single replacement reaction CA,AU OR CU?
MOLE: The SI unit used to measure the number of particles in a substance is called the ___.
one hundred thirty eight: What is the gram formula mass of K2CO
negative : Specific heat can never be a
six: CH4 + 2 O2 --> CO2 + 2 H2O. How many moles of oxygen are needed to completely react with 3 moles of CH4.
temperature:Average Kinetic Energy measurement is
Combustion:The reaction between methane, CH4, and oxygen is what type of reaction?
Double replacement : What type of reaction is HCl + NaOH --> NaCl + H2O
Spectator Ions: Ions that do not take place in a chemical reaction
net ionic :Only those compounds and ions that undergo a chemical change
yes: Will a precipitate form if solutions of barium chloride and sodium sulfate are combined ?
empirical formulas :Symbols for the elements combined in a compound with subscripts showing the smallest whole number mole ratio
percent composition: Percentage by mass of each element in a compound is referred to as percent composition
Total Mass :Percent composition can be calculated by mass of element/_____* 100
Sixty one :How many moles of compound ore there in the following 4.5kg Ca(OH)2
Mole : A ___ of a substance represents Avogadro’s number of units of that substance
molar mass : How much mass of one mole of an element or compound
Atom :Atomic mass tells unit per _______
polyatomic ions : A charged group of covalently bonded atoms
ionic compounds: Composed of positive and negative ions that are combined so that the numbers of positive charges are equal.
Ammonium :NH4(+) can be referred to as
Cyanide :CN(-)can be referred to as
nitrate :NO3(-) Can be referred to as
Nonmetal :Is nitrogen a metal or nonmetal?
Nonmetal :Is hydrogen a metal or nonmetal?
twelve :What is the atomic number for Magnesium (Mg)?
twenty six : How many electrons are in iron (Fe)?
Alkali metals : Group 1 elements as classified as ?
transition elements :The d-block elements are metals with typical metallic properties and often referred to as
actinides : The 14 elements with atomic numbers from 90 to 103 are referred to as
six:128.50 Has how many sig figs
Four :8.002 has how many sig figs
One :6 has how many sig figs
hydronium : H3O+ is known as
Acid : H3O+ is known as an acid or a base ?
Hydrates: Compounds that have a specific number of water molecules in their structure
metallic: Chemical bond between a metal and a metal
cation: Positive ion
Anion : negative ion
Calcium Hydroxide: CaO + H2O > _____
one hundred thirty eight: What is the gram formula mass of K2CO3
zero : melting point is equal to
dissociation : Step 1 in the solvation process is referred to as
hydroxide : Bases form what type of ions
energy : _______ is releaded when new bonds are formed
Acid : Ph less than 7
base : Ph more that 7
SIX : In SULFER HEXAFLORIDE HOW FLORINES ARE PRESENT
Two : DINITROGEN MONOXIDE HOW MANY NITRIGEN ARE THERE
one : The greek prefix mono is equal to
four : the greek prefix tetra is equal to
ten : the greek prefix deca is equal to
six :the greek prefic hexa is equal to
carbon : One mole of the element weights 12.0g
amphoteric: Any species that can react as either an acid or a base
potassium hydroxide: KOH base can be referred to as
lithium hydroxide: LiOH base is named
Acid: H2So4 is an acid or base?
hydrobromic acid: HBR proper naming is
Hydrochloric acid: Hcl can be referred to as ___________
Hydrogen : LEWIS ACIDS MAY NOT HAVE THIS ELEMENT

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Across:

1.

Compounds that have a specific number of water molecules in their structure

7.

Hcl can be referred to as ___________

11.

Number of moles in 2000 ml of 2.5M of NaOh

13.

the greek prefix deca is equal to

15.

H2So4 is an acid or base?

16.

the greek prefix tetra is equal to

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DINITROGEN MONOXIDE HOW MANY NITRIGEN ARE THERE

20.

will this reaction occur Co+cacl ----->

27.

128.50 Has how many sig figs

30.

6 has how many sig figs

32.

LEWIS ACIDS MAY NOT HAVE THIS ELEMENT

34.

Which of the following metals could react with steam in a single replacement reaction CA,AU OR CU?

35.

Group 1 elements as classified as ?

37.

H3O+ is known as an acid or a base ?

39.

_______ is releaded when new bonds are formed

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Only those compounds and ions that undergo a chemical change

43.

Composed of positive and negative ions that are combined so that the numbers of positive charges are equal.